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n-Butane (C4H10)

UN1011 n-Butane

n-Butane is a flammable, colorless gas which is shipped as a liquefied gas at its vapor pressure of 16 psig at 70F.

Product & Packaging Information

PurityCylinder SizeContentsCylinder Pressure 70FStandard Valve Outlet (CGA)
CP
99.0%
LP 1000
LP 239
510 lb
120 lb
16
16
510
510
Instr
99.5%
LP 1000
LP 239
510 lb
120 lb
16
16
510
510
4.0
99.99%
LP 1000
LP 239
510 lb
120 lb
16
16
510
510

Product Data
Molecular Weight58.12
Specific Volume6.4 cf / lb @ 70F
Liquid Density4.865 lb / gal
Flammability in Air1.8-8.4% in Air
U.S. D.O.T. Hazard Class2.1
U.S. D.O.T. LabelFlammable Gas / Butane
Refrigerant NumberR600
Fill Density51%

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